Please help me draw this autocad bridge deck slab..

[Dan4444]

Please help me draw the attached autocad bridge deck slab..i tried to use a slab with different thicknessess along a plane and this is what i got (2nd picture)..Please help!!

[Artur.Kosakowski · Accepted solution]

In Robot the thickness is always measured from the center line half a distance either way. IMHO for static analysis this difference is usually irrelevant and I would go for such simplification for the sake of having definition of a model easier. If you need to be "exact " you have to define the outer edges of panels above the inner ones (crate an inclined contour of a panel).

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[Dan4444]

Thank you artur!! Indeed i used it as you have suggested..